The Cyrtocara moorii, commonly known as the Blue Dolphin Cichlid, is a peaceful and distinctive freshwater fish native to Lake Malawi in East Africa. It’s named after its dolphin-like head shape and smooth, metallic blue coloration that becomes more vibrant with age and good care. For experienced Lake Malawi keepers looking at more predatory species, the Malawi eyebiter cichlid is a fascinating option with a unique hunting style.
Quick Facts:
• Common Name: Blue Dolphin Cichlid
• Scientific Name: Cyrtocara moorii
• Origin: Lake Malawi, Africa
• Size: Up to 8–10 inches (20–25 cm) in captivity
• Lifespan: Around 8–10 years with proper care
• Temperament: Peaceful (for a cichlid), but can be territorial
• Care Level: Intermediate
Tank Requirements:
• Tank Size: Minimum 75 gallons for adults
• Water Temp: 76–82°F (24–28°C)
• pH Level: 7.5–8.5 (alkaline)
• Substrate: Sand is ideal; they enjoy sifting through it
• Décor: Open swimming space, with rocks for occasional hiding
• Tank Mates: Other peaceful Malawi Haps or similar-sized, non-aggressive cichlids
• Avoid Mbunas or overly aggressive fish
Diet:
• Omnivorous — prefers:
• High-quality pellets or flakes designed for cichlids
• Occasional frozen or live foods like brine shrimp or bloodworms
• Avoid overfeeding protein to prevent bloating
Behavior:
• Known for their graceful, slow-swimming behavior
• Males develop nuchal humps (rounded heads) as they mature
• Peaceful and do well in groups of 1 male with several females
• Mouthbrooders: Females carry fertilized eggs in their mouths until fry are ready to be released
Fun Fact:
Despite being called “dolphin cichlids,” they have no relation to marine dolphins — the name comes from their humpbacked silhouette and gliding swimming style.
| Size |
3", 4” |
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